Seashell
$3.00
Individual natural seashells commonly sold for crafts, decorations, and DIY projects.
Estimated value as of 2026 · Source: CA Seashell Co and Etsy craft seashell listings
Fun Fact
In the 18th century, a single Conus gloriamaris (glory of the sea cone shell) sold for three times the price of Vermeer's now-priceless painting Woman in Blue Reading a Letter.
Price History
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Moon Rock Sample (From Apollo 17 Mission)
Lunar basalt specimen collected during humanity's final Apollo mission in 1972.
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Gold Bar (400 oz)
A standard 400 troy ounce gold bar, the kind stored in Fort Knox.